Module: DuffyHelper

Defined in:
lib/duffy/duffy_helper.rb

Instance Method Summary collapse

Instance Method Details

#excel_icon(link = params.merge(format: "xlsx")) ⇒ Object

Create Excel icon in consistent location This is intended to display the xlsx version of a view. Add a yield(:excel) somewhere in your application layout:

content_tag( :li, yield(:excel), class: :excel) if content_for?(:excel)



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# File 'lib/duffy/duffy_helper.rb', line 14

def excel_icon(link = params.merge(format: "xlsx"))
  content_for :excel do
    link_to(image_tag('excel.png'), link)
  end
end

#icon(title, link, options = {}) ⇒ Object

Create a simple link with the class “icon” Generate a uniq and reasonable id based on the link passed (if any) Add any classes passed in via options Add the “favorite” class if icon is favorited

- This is application specific and will just not do anything if it runs into a problem

If any uncaught exceptions are thrown in production you’ll just get nothing, otherwise you’ll get the error on screen.



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# File 'lib/duffy/duffy_helper.rb', line 26

def icon(title, link, options = {})
  begin
    options[:id]    = "icon_#{link.parameterize("_")}" unless link.blank?
    options[:class] = [:icon] << options[:class]
    options[:class] << :favorite if defined?(current_user) and (current_user.person.details.where(key: "favorite_#{options[:id]}").any? rescue false)
    options[:class] = options[:class].flatten.compact
    link_to(title, link, options)
  rescue Exception => e
    Rails.env.development? ? content_tag(:p, e) : nil
  end
end

#menu_tag(title, link, options = {}) ⇒ Object

This creates menu entries in the format Zurb Foundation expects. It’s just an <li> with a link inside it. menu_tag(‘Help’, help_path) => <li><a href=“/help”>Help</a></li>



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# File 'lib/duffy/duffy_helper.rb', line 6

def menu_tag(title, link, options = {})
  content_tag(:li, link_to(title, link), options)
end